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Makefile.PL
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Makefile.PL
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use strict;
use warnings;
eval { require Devel::CheckLib; Devel::CheckLib->import; };
use 5.010_000;
use ExtUtils::MakeMaker;
use ExtUtils::MakeMaker::Config;
use File::Spec;
# file globals(!)
my ($pdl_f77conf, $seen_f77conf);
# The user specifies configuration options using the PDL_CONFIG
# array in perldl.conf - or ~/.perldl.conf or via the PDLCONF command-line
# argument.
#
# We need to use this information during the 'perl Makefile.PL' process,
# and historically this has been done by directly accessing %PDL_CONFIG
# (or %::PDL_CONFIG) variable. However, there are times that this information
# is also needed during the actual build (ie 'make' cycle), at which point
# the variable is not available. However Basic/Core/Config.pm is available,
# but this uses the %PDL::Config variable to access the data.
#
# So, we try to avoid this dichotomy by creating a %PDL::Config during
# the 'perl Makefile.PL' stage and then making sure that PDL_CONFIG
# is destroyed (so it can't be used by accident).
#
# Do we need to worry about Makefile.PL's hacking PDL_CONFIG?
# Probably...
#
%PDL::Config = ();
sub getpdl_config {
# read in distribution config file
our %PDL_CONFIG;
require './perldl.conf';
# set up the default MALLOCDBG information (if not specified)
#
if ( exists $PDL_CONFIG{MALLOCDBG} and defined $PDL_CONFIG{MALLOCDBG} ) {
my $val = $PDL_CONFIG{MALLOCDBG};
my $rval = ref($val);
die "ERROR: MALLOCDBG must be set to an associative array, not to a " .
( $rval ? $rval : "SCALAR" ) unless $rval eq "HASH";
} else {
$PDL_CONFIG{MALLOCDBG} = undef; # exists but undef
}
foreach my $item ( qw( libs include ) ) {
$PDL_CONFIG{MALLOCDBG}->{$item} = ""
unless exists $PDL_CONFIG{MALLOCDBG}->{$item};
}
# create a PDL::Config variable matching the PDL_CONFIG structure
# and convert yes/no answers to 1/0
#
for my $key ( keys %PDL_CONFIG ) {
my $val = $PDL_CONFIG{$key};
$val =~ s/^y.*/1/i if defined $val;
$val =~ s/^n.*/0/i if defined $val;
$PDL::Config{$key} = $val;
}
# destroy PDL_CONFIG so that we can catch any accesses
# to them in other Makefile.PL's
#
%PDL_CONFIG = ();
}
sub check_f77conf {
my ($seenyet) = @_;
return 0 unless $seenyet;
my $pdl_f77conf = File::Spec->rel2abs($pdl_f77conf)
unless File::Spec->file_name_is_absolute($pdl_f77conf);
$PDL::Config{F77CONF} = $pdl_f77conf;
return 1;
}
sub make_PDL_Config_pm {
print "Writing Basic/Core/Config.pm\n";
my $configFile = "Basic/Core/Config.pm";
require Data::Dumper;
no warnings 'once';
local $Data::Dumper::Indent = 1;
local $Data::Dumper::Terse = 1;
local $Data::Dumper::Sortkeys = 1;
open my $fh, ">", $configFile
or die "Couldn't open $configFile for writing";
my %config = %PDL::Config;
delete $config{F77CONF}; # no store absolute path
print $fh "
# AUTOMATICALLY GENERATED BY THE PDL TOPLEVEL Makefile.PL.
# DO NOT HAND-EDIT - CHANGES WILL BE LOST UPON YOUR NEXT
# 'perl Makefile.PL'!!!
package PDL::Config;
use strict;
use warnings;
%PDL::Config = %{\n";
print $fh Data::Dumper::Dumper(\%config), "};\n1;\n";
}
# Scan ARGV for config file argument
@ARGV = map {
if (/^F77CONF=(.*)$/) {
$seen_f77conf=1;
$pdl_f77conf=$1; ();
} else {
$_
}
} @ARGV;
# needs to be called before any of the make_XX routines
getpdl_config();
$seen_f77conf = check_f77conf($seen_f77conf);
# this will make PDL::Core::Dev's functions available
# in Makefile.PL files in all subdirectories
require "./Basic/Core/Dev.pm"; PDL::Core::Dev->import();
$INC{'PDL/Core/Dev.pm'} = 1; # so require P:C:Dev will report success after
my @podpms = map { $_.".pod", '$(INST_LIBDIR)/PDL/' . $_ .".pod"}
qw/Bugs/;
my @cpan_deps = my @prereq = (
'Data::Dumper' => 2.121, # for PDL::IO::Dumper
'File::Map' => 0.57, # test new mmap implementation
'File::Which' => 0,
'Filter::Util::Call' => 0, # for PDL::NiceSlice
'Filter::Simple' => 0.88, # for new PDL::NiceSlice
'List::Util' => '1.33',
'Pod::Select' => 0, # version TBD for PDL::Doc
'Scalar::Util' => 0,
'Storable' => 1.03, # for PDL::IO::Storable
'Text::Balanced' => '2.05', # for PDL::NiceSlice
'Math::Complex' => 0,
);
my %min_version = (
'OpenGL' => '0.70', # see also Graphics/TriD/Makefile.PL
'OpenGL::GLUT' => '0.72', # see also Graphics/TriD/Makefile.PL
'ExtUtils::F77' => '1.26', # eg 1.20 can leave off -lgfortran
'Inline' => '0.83', # fixed ILSM-finding
'Inline::C' => '0.62',
'Term::ReadKey' => '2.34', #for perldl shell
'PGPLOT' => '2.29',
'Alien::proj' => '1.27', # Transform::Proj4
);
for my $opt_dep (sort keys %min_version) {
(my $file = $opt_dep) =~ s#::#/#g;
next if !eval { require "$file.pm"; 1 }; # not installed, fine
next if eval { $opt_dep->VERSION($min_version{$opt_dep}); 1 };
push @prereq, $opt_dep => $min_version{$opt_dep};
}
my @exe_files = qw(perldl pdldoc);
push @exe_files, "pdl$Config{exe_ext}" if $^O !~ /MSWin/;
my @cleanup = ("pdl$Config{exe_ext}", qw(
pdldoc.db pdldoc.pod perldl.pod
));
##############################
# Hack to include fPIC on x86_64 systems -
# use similar mods to affect CCFLAGS on other systems as needed...
my $ccflags = $Config{ccflags};
if($Config{archname}=~m/amd64|i686|x86_64/) {
$ccflags .= " -fPIC";
}
# create GENERATED subdir with *.pm files during 'make dist' (to make metacpan.org happy)
my $preop = '$(PERLRUNINST) -MPDL::Core::Dev -e pdlpp_mkgen $(DISTVNAME)';
my @optimize = (OPTIMIZE => $PDL::Config{OPTIMIZE}) if $PDL::Config{OPTIMIZE};
my %makefile_hash = (
PREREQ_PM => { @prereq },
LICENSE => 'perl',
CONFIGURE_REQUIRES => {
'Devel::CheckLib' => '1.01',
'File::Which' => 0,
'Carp' => 1.20, # EU::MM seems to need this not to crash
'ExtUtils::MakeMaker' => '7.12', # working .g.c
'File::Path' => 0,
'ExtUtils::Depends' => '0.402',
},
TEST_REQUIRES => {
'CPAN::Meta' => '2.120900',
'IPC::Cmd' => '0.72',
'Test::Exception' => 0,
'Test::Warn' => 0, # for t/pptest.t
},
BUILD_REQUIRES => {
'ExtUtils::MakeMaker' => 0,
'File::Path' => 0,
'Pod::Select' => 0,
'ExtUtils::ParseXS' => '3.21', # ExtUtils::Typemaps::tidy_type
},
MIN_PERL_VERSION => '5.010',
NAME => 'PDL',
VERSION_FROM => 'Basic/PDL.pm',
EXE_FILES => \@exe_files,
PM => { @podpms }, #so that the script docs are picked up
META_MERGE => {
"meta-spec" => { version => 2 },
resources => {
homepage => 'http://pdl.perl.org/',
bugtracker => {web=>'https://github.com/PDLPorters/pdl/issues'},
repository => {
url => 'git://github.com/PDLPorters/pdl.git',
type => 'git',
web => 'https://github.com/PDLPorters/pdl',
},
x_IRC => 'irc://irc.perl.org/#pdl',
},
no_index => { file => ['Doc/scantree.pl'] },
prereqs => {
configure => {
recommends => {
'ExtUtils::F77' => '1.10',
},
},
runtime => {
suggests => {
'Astro::FITS::Header' => 0,
'Sys::SigAction' => 0, # Ctrl-C handling in shells
},
recommends => \%min_version,
requires => { @cpan_deps },
},
},
},
@optimize,
CCFLAGS => $ccflags,
dist => { COMPRESS => 'gzip', SUFFIX => 'gz', PREOP => $preop },
clean => {
FILES => join ' ', @cleanup, qw(
MANIFEST.bak tmp1* tmpraw* t/tmpraw* t/tmp1*
_Inline/ .inlinepdlpp/ .inline-ct/ .inlinewith/ .pptest/ *.xfig
),
},
realclean => {'FILES' => 'Basic/Core/Config.pm'},
AUTHOR => 'PerlDL Developers <[email protected]>',
ABSTRACT => 'Perl Data Language',
BINARY_LOCATION => 'PDL.tar.gz',
);
WriteMakefile(%makefile_hash);
# do *after* WriteMakefile since some options
# are set by the recursively called Makefile.PLs
make_PDL_Config_pm(); # write out config to PDL::Config
# Extra build target to build the doc database
sub MY::postamble {
my ($self) = @_;
package MY;
my $text =
'
doctest ::
cd Doc && make test
$(NOECHO) $(ECHO) "doctest: Building PDL documentation database in blib ..."
$(NOECHO) $(PERLRUNINST) Doc$(DFSEP)scantree.pl
doc_site_install :: doc_pdldoc_install
doc_pdldoc_install :: pure_install # needs installed .../PDL dir to exist
$(NOECHO) $(ECHO) "doc_site_install: Building PDL documentation database ..."
$(NOECHO) $(PERLRUNINST) Doc$(DFSEP)scantree.pl "$(DESTDIR)$(INSTALLSITEARCH)"
doc_vendor_install ::
$(NOECHO) $(ECHO) "doc_vendor_install: Building PDL documentation database ..."
$(NOECHO) $(PERLRUNINST) Doc$(DFSEP)scantree.pl "$(DESTDIR)$(INSTALLVENDORARCH)"
doc_perl_install ::
$(NOECHO) $(ECHO) "doc_perl_install: Building PDL documentation database ..."
$(NOECHO) $(PERLRUNINST) Doc$(DFSEP)scantree.pl "$(DESTDIR)$(INSTALLARCHLIB)"
';
# Here, `pdl.c` is used directly because some makes (e.g., on Solaris) do not
# support the `$<` variable in explicit rules
$text .= <<EOT if $^O !~ /MSWin/;
pdl$::Config{exe_ext} : pdl.c
\$(CC) \$(CFLAGS) \$(LDFLAGS) \$(CCCDLFLAGS) pdl.c -o \$\@
EOT
$text .= << 'EOT' if $^O =~ /MSWin/;
DISTWIN32NAME=$(DISTVNAME)-win32
ppm : doctest ppd
$(MV) blib$(DFSEP)lib$(DFSEP)PDL$(DFSEP)HtmlDocs$(DFSEP)PDL blib$(DFSEP)html$(DFSEP)lib$(DFSEP)PDL
$(COMPRESS) -dc win32$(DFSEP)pbmwin32.tar.gz | $(TAR) xf -
$(MKPATH) $(DISTWIN32NAME)
$(CP) win32$(DFSEP)Readme $(DISTWIN32NAME)
$(CP) win32$(DFSEP)install.ppm .
$(PERL) -pe "s|<\x{2f}IMPLEMENTATION>|<INSTALL EXEC=\"perl\">install.ppm<\x{2f}INSTALL><\x{2f}IMPLEMENTATION>|" PDL.ppd > PDL.ppd.new
$(RM) PDL.ppd
$(MV) PDL.ppd.new PDL.ppd
$(CP) PDL.ppd $(DISTWIN32NAME)
$(TAR) cf $(DISTWIN32NAME)$(DFSEP)PDL.tar blib install.ppm
cd $(DISTWIN32NAME)
$(COMPRESS) PDL.tar
$(ZIP) $(DISTWIN32NAME).zip *
$(MV) $(DISTWIN32NAME).zip ..
cd ..
$(RM_RF) $(DISTWIN32NAME)
EOT
$text .= "\n" . ::coretarget($self);
my $coretest = join ' ', map File::Spec->catfile('t', $_.'.t'), qw(
01-pptest autoload bad basic bool clump config constructor core croak lvalue
math matrix matrixops nat_complex ops-bitwise ops pdl_from_string
pdlchar pp_croaking pp_line_numbers primitive-* pthread reduce
slice subclass thread thread_def ufunc
);
$text .= <<EOF;
coretest : core
\$(FULLPERLRUN) "$::Config{bin}/prove" -b $coretest
EOF
$text .= <<EOF;
update-ppport:
cd Basic/Core && \$(PERLRUN) -MDevel::PPPort -e'Devel::PPPort::WriteFile' && \$(PERLRUN) ppport.h --strip
EOF
return $text
}
# the modules to test the ones in full PDL
my @basics; BEGIN { @basics = (
[qw(IO Misc)],
[qw(Libtmp Compression)],
[qw(IO FITS)],
[qw(Libtmp ImageRGB)],
[qw(IO Pnm)],
[qw(IO Storable)],
[qw(Libtmp Image2D)],
[qw(Libtmp ImageND)],
[qw(Libtmp FFT)],
) }
sub coretarget {
my ($self) = @_;
# remember the fundamental ones end up far to right as much deps on them
# a "right" is either scalar (named target) or tuple of
# [ \@dir, \@targets, \@prereqs ]
# @dir is dir parts for use by File::Spec
# @targets is make targets within that dir
# @prereqs are named targets - undef=[]
# all a left's rights are made concurrently, no sequence - list ALL prereqs
my @left2rights = (
[
coregen => [
[ [ qw(Basic) ], [ qw(pm_to_blib) ], ],
[ [ qw(Basic Core) ], [ qw(pm_to_blib) ], ],
[ [ qw(Basic Gen) ], [ qw(all) ], ],
]
],
[
core => [
[ [ qw(Basic SourceFilter) ], [ qw(pm_to_blib) ], ],
map [
[ 'Basic', $_ ],
[ qw(pm_to_blib dynamic) ],
[ 'coregen' ],
# the modules in PDL::LiteF, used in t/core.t
], qw(Core Ops Primitive Ufunc Slices Bad Math MatrixOps),
]
],
[
basic => [
map [
$_,
[ qw(pm_to_blib dynamic) ],
[ 'core' ],
], @basics,
]
],
[
basictest => [
map [
$_,
[ 'test' ],
[ 'basic' ],
], @basics,
]
],
);
join "\n", map flatten_parallel_target($self, $_), @left2rights;
}
sub format_chunk {
my ($self, $left, $deps, $dir, $targets) = @_;
my @m = join ' ', $left, ':', @{$deps||[]};
my $fsdir = File::Spec->catdir(@$dir);
push @m, "\t" . $self->oneliner(
"die \$! unless chdir q($fsdir); exec q(\$(MAKE) @$targets)"
);
join '', map "$_\n", @m;
}
# output: list of make chunks with target, deps, recipes
sub flatten_parallel_target {
my ($self, $left2rights) = @_;
my ($left, $rights) = @$left2rights;
my (@deps, @recipes, @otherchunks);
for my $right (@$rights) {
if (ref $right) {
# [ \@dir, \@targets, \@prereqs ]
# @dir is dir parts for use by File::Spec
# @targets is make targets within that dir
# @prereqs are named targets - undef=[]
my ($dir, $targets, $prereqs) = @$right;
my $target_name = parallel_target_mangle($self, $dir, $targets);
push @deps, $target_name;
push @otherchunks, format_chunk(
$self, $target_name, $prereqs, $dir, $targets
);
} else {
push @deps, $right;
}
}
(
join(' : ', $left, join ' ', @deps) . "\n",
@otherchunks,
);
}
sub parallel_target_mangle {
my ($self, $dir, $targets) = @_;
my $target = join '_', @$dir, @$targets;
$target =~ s#[/\\]#_#g; # avoid ambiguity with filenames
$target;
}
# remove pdl.c from making EUMM think this dir has XS in it
sub MY::init_dirscan {
package MY;
my ($self) = @_;
$self->SUPER::init_dirscan;
$self->{C} = [];
$self->{O_FILES} = [];
}